April 17, 2015 Online Store No Comments +3 Spacer; 1" OD x 16mm ID x 2" 212321 C$10.50 In stock Quantity: 1 Add to Bag Product Details Brand: Welder Series MPN: 212321 Bolt Size: 5/8" Diameter: 1" Length: 2" Used in our rear coil over crossmember kits. 16mm is clearance for a 5/8" bolt. Save this product for later Favorite